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RECTIFICATION ((:check:a process of converting a.c. to d.c, :check…
RECTIFICATION
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:check:when the current flows in the forward direction,rectifier have low resistance
:check: in the reverse direction,the resistance is high
1st half-cycle
when a pulse of current flows in the direction,a potential difference across R is created with the same value as that of the applied potential difference
2nd half cycle
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the resistance in the rectifier is very high,no current flows & therefore the potential difference across R is zero
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